Scientific Name: Panthera Tigris Sumatrae Common Name: Sumatran Tiger Kingdom: Animalia Phylum:...
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Transcript of Scientific Name: Panthera Tigris Sumatrae Common Name: Sumatran Tiger Kingdom: Animalia Phylum:...
Scientific Name: Panthera Tigris Sumatrae
Common Name: Sumatran Tiger
Kingdom: Animalia Phylum: Chordata Class: Mammalia Continent/Country origin
from: Asia/ Indonesia Year added to Endangered
Species List: 1996Numbers remaining: ~350
in wild (down from 1,000 in 1980’s)
General Information:
Range of Sumatran tigers
Weight: - Male: 110- 140 kg( 220- 310 lbs.) -Female: 75- 110 kg(170- 240 lbs.)
Height : Up to 60 cm (1.9 feet)Length : Up to 250 cm (8.2 feet)Skin : Have heavy black stripes on its orange coat Life Span: 10-15 in wild; 20 in captivity
Physical Description
Habitat: - island of Sumatra in Indonesia - Remain patches of forest, and also in rivers Biomes:
- Tropical Broadleaf Evergreen - Peat Swamp - Freshwater Swamp Forest - Most important: Rainforests: Climate- Hot and wet year round, high humidity(averaging about 80%)
Sumatran Tiger’s Ecosystem
Precipitation
Average Temperatur
e
Role in food web: - They eat other mammals: deer , rabbits, boars, badgers, and wild cattle - Carnivores= 2nd, 3rd, 4th level consumer - hunt at night-hide in push then jump out on its prey - Top of the food web
Reproduction: - Breed during winter season - Gave birth to 2-4 blind cubs about 103 days later - Sexually mature: Male -4 years olds Female- in 3 years olds
Sumatran Tiger’s Niches
Its effect on its ecosystem: - Keep population of deer, wild boars, and guar in check - Without tigers theses prey species would expand ravage on theirs food sources- vegetation smaller insects would not survive these insects will eat crops vital food could be lost to human
Sumatran Tiger’s Niches (Continue)
Large-scale habitat loss (Deforestation): - Human cut down forests for trees to make supplies: paper, build houses and other constructions, and for farmlandHabitat fragmentation-splitting up habitat
and small areas not sustainable for hunting/survival
Loss of prey not enough food for tigers
Past and Current Threats
Conflict with human: - Habitat loss = move to other place for food = troubles with humans because wandering into villages
Illegal trading: Overhunting - National-through black market, as well as international - Trade bone, fur, and skin for money - Chinese herb uses parts of the Sumatran Tiger for medicine sell tiger cubs for money
Past and Current Threats
1978: 1000
1986: 650
1992: 500
1993: 450
Previous Effort/Current Effort: - WWF -Tiger Protection Unit patrol helps keeping forests safe by removing poachers’ traps and snares - Educate people how to live with tiger - Help tiger to have a protected area: Tesso Nilo in 2004 - In 201o, added 6 priority landscapes to the National Tiger Recovery Program - Identify corridors that needed protection by using camera traps to figure out the distribution as well as habitat
Conservation plan
For the first year, the government should make more laws that make transportation of tiger become harder. - By air, sea, or land
Then for the next three years, put undercover cop in some of the black markets to find who is trading the tigers - Stop the process at its start
For the next 3 years, we should adopt more Sumatran tigers to the zoo - Established the captive breeding program - Create the best condition to help the tiger to have exponential growth - Later on, return them to the wild.
10 Years Plan:
For the last 3 years, we have to keep watching, and recording the population of the tiger to make sure that they are not decreasing - Helps family who has been living depending on selling tigers so they’re not going to hunt tigers again
- If they continue to do it, raise the fine that they will be charged if they get caught( go to jail possible)
10 year plan continued……
WWF:http://worldwildlife.org/species/sumatran-tiger
IUNC red List:http://www.iucnredlist.org/details/15966/0
Tiger Facts:http://www.tigers.ca/Tigerworld/W3A1.html
Minnesota Zoo:http://www.mnzoo.com/conservation/
conservation_historySumatranTiger.aspSumatran Tiger Trust:
http://www.tigertrust.info/sumatran_tiger_home.asp
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